Find the sine and cosine of each angle as a fraction and as a decimal. Round to the nearest hundredth.

1st triangle:

sin(C): 0.64,

cos(C): 0.8,

Second triangle:

sin(C): 0.75,

cos(C): 0.67,

Step-by-step explanation:

Using SOH CAH TOA, we know that to find the sin of an angle, it's Opposite/Hypotenuse.

To find the cos of an angle, it's adjacent/hypotenuse.

In the 1st triangle:

The adjacent to C is 16, the hypotenuse is 25.

is the sin of C.

The adjacent to C is 20, and the hypotenuse is 25.

is the cos of C.

In the second triangle:

The opposite to C is and the hypotenuse is 2.

is the sin of C.

The adjacent to C is 2 and the hypotenuse is 3.

is the cos of C.

Hope this helped!